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src="images/logo.png" alt="Apache OpenMeetings" /> </a> </div> <div class="float-right header--banner--right bannerRight"> <a href="https://apache.org"> <img class="float-left m-2 img-fluid" src="https://apache.org/img/asf_logo.png" alt="Apache" /> </a> </div> </div> </div> </div> </div> </div> <!-- end : header --> <div class="row mt-5"> <div class="d-xs-none d-sm-none d-md-none d-lg-block col-lg-2"> </div> <main class="col-xs-12 col-sm-12 col-md-12 col-lg-12 col-xl-8" role="main"> <nav aria-label="breadcrumb"> <ol class="breadcrumb"> <li class="publishDate version-date"> Last Published: 2020-04-19</li> </ol> </nav> <section> <div class="page-header"> <h2 id="configuration-of-custom-crypt-style">Configuration of Custom Crypt-Style</h2> </div> <p> You can use custom Crypt-Types, but you should decide during installation which Type of encryption you want to use. By default SCryptImplementation is used: </p> <ul> <li>org.apache.openmeetings.util.crypt.SCryptImplementation - does use SCrypt for password hashing with salt</li> </ul> <p> You can edit the config-key during Installation or later in the Administration Panel. But if you change it using the Administration-Panel previous passwords will not work anymore as they are encrypted with another algorithm. </p> </section> <section> <h2 id="configuration-of-custom-crypt-style1">Configuration of Custom Crypt-Style</h2> <p> To add your own crypt style you need to write a class which implements the interface: org.apache.openmeetings.util.crypt.ICrypt <br> Example of an Implementation: <br> <a class="externalLink" href="https://github.com/apache/openmeetings/blob/256e5cd11e5af8f422688dfc1d01ac66b370d7a0/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/SHA256Implementation.java">SHA256Implementation.java</a> <br> <a class="externalLink" href="https://github.com/apache/openmeetings/blob/256e5cd11e5af8f422688dfc1d01ac66b370d7a0/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java">MD5Implementation.java</a> <br> </p> <p>To add your own Encryption-Class you need to add your class to the OpenMeetings-Webapp (make it available to the webapp-classpath) and use your custom-class-name instead of org.apache.openmeetings.util.crypt.SCryptImplementation during the Installation or at runtime by editing the config-key <code>crypt.class.name</code></p> </section> <section> <h2 id="configuration-of-custom-crypt-style2">Configuration of Custom Crypt-Style</h2> <p>credits goto Mika for sharing his Implementation of the MD5Crypt-Style</p> </section> </main> <div class="d-none d-sm-none d-md-none d-lg-none d-xl-block col-xl-2"> <div id="m-toc-sidebar" class="d-print-none m-toc-sidebar-enabled m-toc-sidebar-expanded m-toc-sidebar-autoexpandable toc-sidebar-fixed"> <nav id="m-toc-sidebar-nav flex-column"> <ul class="m-nav--sidebar nav flex-column flex-nowrap"> <li class="h2"> <a class="nav-link" href="#configuration-of-custom-crypt-style" title="Configuration of Custom Crypt-Style">Configuration of Custom Crypt-Style</a> </li> <li class="h2"> <a class="nav-link" 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